WORK HISTORY:
Confidential, Andover, MA
Senior Systems Administrator
Responsibilities:
- Deployment and administration of physical and virtual server infrastructure (Windows 2003, Windows 2008 and Windows 2012, RHEL 6.x, RHEL 7.x)
- IT support for SCADA projects, facilities projects, datacenter infrastructure, and ICT projects
- Operating systems installation, upgrade, configuration, standardization and deployments
- Monitor of infrastructure systems health, assess alarm conditions
- Conduct incident review and root cause analysis
- Maintain all hardware and infrastructure software
- Perform advanced systems security administration functions
- Perform systems, storage, and network maintenance
- Perform routine audits of systems and software
- Responsible for resolving incidents and helping manager to establish and sustain SLAs
- Work with vendors to diagnose and correct operational problems
Confidential, Boston, MA
Systems Engineer
Responsibilities:
- Implement new VM Ware 5.5 environment to host Hyper - V guest
- Migrated Hyper-V environment to VM Ware 5.5 to consolidate virtual platform across company
- Maintained Hyper-V Environment for Windows Server 2008 and Windows Server 2012
- Migrated Physical server to virtual platform on Hyper-V and VM Ware
- Setup, configuration and maintenance of Dell EqualLogic PS6500 SAN
- Server Maintenance (Windows 2003, Windows 2008 and Windows 2012, RHEL)
- Maintained Active Directory and DHCP services for Boston Office
Confidential, Andover, MA
Senior Systems Administrator
Responsibilities:
- Maintained VM Ware 5.1 environment
- Maintenance of Exchange 2007 Domain
- Server Maintenance (Windows 2003 and Windows 2008)
- Active Directory Maintenance
- Maintenance of Fonality phone system and PBX
- Support of remote sites connectivity issues
- Maintained Office 365 Users
Confidential, Boston, MA
Senior Systems Administrator
Responsibilities:
- Managed and upgraded VM Ware 4.X and 5.X environment
- Server Builds (Windows 2003, Windows 2008 and Windows 2012)
- Migrated email system from Exchange 2003 to Exchange 2010
- Managed AD Services and AD Policies (Implementing Single Sign-on and Federation Server)
- Managed remote access via Citrix and VPN
- Managed Office 365 Roll-Out
- Maintained Office 365 Users
- Supported Desktop and Application Integration for Confidential internal application
- Managed and maintained Cisco Unified Communications Manager for internal PBX
Confidential, Chicago, IL
Senior Systems Engineer
Responsibilities:
- Managed VM Ware ESX 3.5 environment on IBM Blade Center’s and Compellent SAN’s
- Server Builds Physical and Virtual (Windows 2000, Windows 2003 and Netware 6.5)
- Managed NDS and AD Services across 4 datacenters and 11 remote locations (Single Sign-on on eDir and AD, Federation Services, Domain Trust and replication of eDir with AD)
- Maintained and upgraded E-Mail System (GroupWise 5.x and 6.x)
- Implemented DR (Disaster Recovery) solutions to copy live data to DR sites
- Implemented Rights Review process for user rights on both Windows and NetWare servers
- Implemented a process to compare Virus updates, Windows Updates and Workstation Inventory
- Managed and supported Desktop and Application Security
- Third Level Escalation point for Desktop and application services
